EP3809162A4 - Gnss-empfangsvorrichtung und gnss-empfangsverfahren - Google Patents

Gnss-empfangsvorrichtung und gnss-empfangsverfahren Download PDF

Info

Publication number: EP3809162A4
Authority: EP; European Patent Office
Prior art keywords: gnss; receipt; receipt device; receipt method; gnss receipt
Prior art date: 2018-06-15
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP19819827.7A

Other languages

English (en)

French (fr)

Other versions

EP3809162A1 (de

EP3809162B1 (de

Inventor

Shinya Kowada

Kunihiko Hashimoto

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Furuno Electric Co Ltd

Original Assignee

Furuno Electric Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-06-15

Filing date

2019-05-14

Publication date

2022-03-23

2019-05-14 Application filed by Furuno Electric Co Ltd filed Critical Furuno Electric Co Ltd

2021-04-21 Publication of EP3809162A1 publication Critical patent/EP3809162A1/de

2022-03-23 Publication of EP3809162A4 publication Critical patent/EP3809162A4/de

2025-07-09 Application granted granted Critical

2025-07-09 Publication of EP3809162B1 publication Critical patent/EP3809162B1/de

Status Active legal-status Critical Current

2039-05-14 Anticipated expiration legal-status Critical

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/22—Multipath-related issues
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
- G01S19/215—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service issues related to spoofing
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
- G01S3/50—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems the waves arriving at the antennas being pulse modulated and the time difference of their arrival being measured

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Computer Networks & Wireless Communication (AREA)
Position Fixing By Use Of Radio Waves (AREA)

EP19819827.7A 2018-06-15 2019-05-14 Gnss-empfangsvorrichtung und gnss-empfangsverfahren Active EP3809162B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2018114400		2018-06-15
PCT/JP2019/019018 WO2019239764A1 (ja)	2018-06-15	2019-05-14	Ｇｎｓｓ受信装置及びｇｎｓｓ受信方法

Publications (3)

Publication Number	Publication Date
EP3809162A1 EP3809162A1 (de)	2021-04-21
EP3809162A4 true EP3809162A4 (de)	2022-03-23
EP3809162B1 EP3809162B1 (de)	2025-07-09

Family

ID=68842144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19819827.7A Active EP3809162B1 (de)	2018-06-15	2019-05-14	Gnss-empfangsvorrichtung und gnss-empfangsverfahren

Country Status (4)

Country	Link
US (1)	US12253609B2 (de)
EP (1)	EP3809162B1 (de)
JP (1)	JP7307726B2 (de)
WO (1)	WO2019239764A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2021166222A1 (ja) *	2020-02-21	2021-08-26	日本電気株式会社	測位装置及び測位方法
US11831679B2 (en) *	2020-07-14	2023-11-28	T-Mobile Usa, Inc.	Global navigation satellite system interference attack detection
DE112021006751T5 (de) *	2021-03-10	2023-11-09	Mitsubishi Electric Corporation	Drahtlos-kommunikationseinrichtung, drahtlos-kommunikationsverfahren und programm
DE102022200107A1 (de) *	2022-01-07	2023-07-13	Robert Bosch Gesellschaft mit beschränkter Haftung	Signalverarbeitungskette für einen GNSS-Empfänger zur Verarbeitung und Verteilung von mit einer Antennenanordnung empfangenen Signalen an GNSS-Receiver
US12461495B2 (en) *	2022-05-17	2025-11-04	Furuno Electric Co., Ltd.	Disturbance estimating apparatus, method, and computer program
US12442932B2 (en) *	2022-07-12	2025-10-14	Rockwell Collins, Inc.	System for local area detection and alerting of global navigation satellite system (GNSS) spoofing
KR102718346B1 (ko) *	2022-09-30	2024-10-16	주식회사 리영에스엔디	선박의 gps 스푸핑 확인방법
CN117452465B (zh) *	2023-12-26	2024-02-23	中国测绘科学研究院	一种海面多gnss天线和声呐组合定位方法

Citations (4)

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JP2004279183A (ja) *	2003-03-14	2004-10-07	Seiko Epson Corp	測位装置、移動端末、測位方法、測位機能を発揮させるプログラム及び、測位機能を発揮させるプログラムを記録した情報記録媒体
JP2005077376A (ja) *	2003-09-03	2005-03-24	Furuno Electric Co Ltd	信号到来方向推定装置、アダプティブアレー、受信信号処理装置および測位装置
JP2010256301A (ja) *	2009-04-28	2010-11-11	Toyota Central R&D Labs Inc	マルチパス判定装置及びプログラム
US20130271316A1 (en) *	2012-04-12	2013-10-17	Astrium Gmbh	Detection of Falsified Signals in a Satellite Navigation System

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JP2689052B2 (ja) *	1991-08-02	1997-12-10	株式会社光電製作所	方向探知機
JP3392184B2 (ja)	1993-06-24	2003-03-31	マツダ株式会社	金属含有シリケートの製造方法
JP2005195347A (ja) *	2003-12-26	2005-07-21	Toshiba Corp	方探センサ及び電波発射源位置推定システム
JP2005214746A (ja) *	2004-01-28	2005-08-11	Toyota Motor Corp	探知機
JP4723916B2 (ja) *	2005-06-03	2011-07-13	株式会社東芝	電波発生源可視化装置及び電波発生源可視化方法
JP2008139255A (ja) *	2006-12-05	2008-06-19	Mitsubishi Heavy Ind Ltd	Ｇｐｓ受信機および位置検出方法
FR3003960B1 (fr) *	2013-03-27	2015-03-27	Thales Sa	Procede de detection de signaux destines a leurrer un recepteur de signaux d'un systeme de navigation par satellites et recepteur associe.
EP2796895B1 (de) *	2013-04-23	2020-08-05	Airbus Defence and Space GmbH	Detektion eines spoofing-störsenders für gnss-signale
US10054687B2 (en) *	2013-08-14	2018-08-21	Hemisphere Gnss Inc.	System and method for detecting false global navigation satellite system satellite signals
US10162060B2 (en) *	2013-10-31	2018-12-25	Southwest Research Institute	Determination of integrity of incoming signals of satellite navigation system
US10690777B2 (en) *	2014-07-31	2020-06-23	Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.	Multi-antenna-GNSS receiver-system to raise the probability of line of sight
US9910160B2 (en) *	2014-11-24	2018-03-06	The Boeing Company	Detecting and removing spoofing signals
US10024973B1 (en) *	2015-04-03	2018-07-17	Interstate Electronics Corporation	Global navigation satellite system spoofer identification technique
JP2018031744A (ja) *	2016-08-26	2018-03-01	富士通株式会社	欺瞞検知プログラム、欺瞞検知方法及び欺瞞検知装置

2019
- 2019-05-14 WO PCT/JP2019/019018 patent/WO2019239764A1/ja not_active Ceased
- 2019-05-14 EP EP19819827.7A patent/EP3809162B1/de active Active
- 2019-05-14 JP JP2020525348A patent/JP7307726B2/ja active Active
2020
- 2020-12-15 US US17/122,423 patent/US12253609B2/en active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2004279183A (ja) *	2003-03-14	2004-10-07	Seiko Epson Corp	測位装置、移動端末、測位方法、測位機能を発揮させるプログラム及び、測位機能を発揮させるプログラムを記録した情報記録媒体
JP2005077376A (ja) *	2003-09-03	2005-03-24	Furuno Electric Co Ltd	信号到来方向推定装置、アダプティブアレー、受信信号処理装置および測位装置
JP2010256301A (ja) *	2009-04-28	2010-11-11	Toyota Central R&D Labs Inc	マルチパス判定装置及びプログラム
US20130271316A1 (en) *	2012-04-12	2013-10-17	Astrium Gmbh	Detection of Falsified Signals in a Satellite Navigation System

Non-Patent Citations (2)

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Title
See also references of WO2019239764A1 *
VIRK USMAN TAHIR ET AL: "Multi-frequency power angular spectrum comparison for an indoor environment", 2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), EURAAP, 19 March 2017 (2017-03-19), pages 3389 - 3393, XP033097615, DOI: 10.23919/EUCAP.2017.7928498 *

Also Published As

Publication number	Publication date
WO2019239764A1 (ja)	2019-12-19
JP7307726B2 (ja)	2023-07-12
EP3809162A1 (de)	2021-04-21
EP3809162B1 (de)	2025-07-09
US20210124059A1 (en)	2021-04-29
JPWO2019239764A1 (ja)	2021-07-08
US12253609B2 (en)	2025-03-18

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